Mine was poorly glued and had an asymmetrical cutting profile towards the right. Of course, the store is not responsible since we are talking about a factory defect, but obviously it is better for someone to buy the product in person, as online ordering involves such issues, since the merchant will not examine the product before shipping it. The metals of this specific Chinese company are very good and durable, judging from the inevitable use of a chisel on stones during excavation, but the low price means compromises in quality control, as mentioned. Of course, the above may be irrelevant to some, although in practice they affect the balance of the tool and the feeling during prolonged use. The poor market offers a similar product from a Spanish company for around forty euros!